Abstract: Example implementations include a method of locating landmarks at a target object model by obtaining a target model associated with a target physical object, and a reference model associated with a reference physical object and including an anchor landmark coordinate, generating a convergence metric based on a structural property of the target model at the anchor landmark coordinate, a structural property of the reference model at the landmark coordinate, and an alignment resolution associated with a first quantized distance, and in accordance with a determination that the convergence metric satisfies a convergence heuristic and does not satisfy a resolution heuristic, associating the alignment resolution with a second quantized distance less than the first quantized distance, and modifying a position of the anchor landmark coordinate based on the alignment resolution.

Abstract: Example implementations include a method of mapping and segmenting a physical object by obtaining a plurality of two-dimensional images of a physical object, generating a three-dimensional object model of the physical object based at least partially on one or more of the two-dimensional images, obtaining a plurality of landmarks associated with the object model, one or more of the landmarks being respectively associated with corresponding three-dimensional coordinates and object plane identifiers, and generating at least one landmark plane at the object model including one or more of the landmarks including the object plane identifiers.

Abstract: Example implementations also include a method of generating a diagnostic model and user interface presentation based on individual anatomical features, by generating a distance associated with a subset of anatomical features, characterizing the anatomical features based on one or more feature metrics, generating one or more diagnostic language objects based on one or more diagnostic language metrics, segmenting one or more of the anatomical features based on a diagnostic template, embedding one or more of the segments anatomical features in the diagnostic template, and modifying at least one of the diagnostic language objects, in response to a determination that the diagnostic language object is associated with a separate branch of the tree from another one of the diagnostic language objects.